Chain of custody receipt

Source #43319

Cryptographic attestation that the document below was captured in Goblin House's archive at the timestamp shown, with the hash listed. If the original URL goes dark or its content changes, this receipt remains as evidence of what the public record looked like at capture time.

TitleSEC EDGAR: filing — James Cox (2025-05-06)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22James%20Cox%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typesec_filing
Date2025-05-06
EntityJames Cox
Captured1970-01-01T00:00:00.000Z UTC
Hash computed at2026-05-13T05:08:53.614Z UTC
SHA-256cf87af8fbd977f4d8dcaf1aafa54b39bbfe3d3d812b72e987a56f2a0f61bf698
Content length587 bytes
Content preview (first 800 chars) 
{
  "ciks": [
    "0002067027"
  ],
  "period_ending": null,
  "file_num": [
    "021-545290"
  ],
  "display_names": [
    "NP Adventure Atlanta, LLC  (CIK 0002067027)"
  ],
  "xsl": "xslFormDX01",
  "schema_version": "X0708",
  "sequence": 1,
  "root_forms": [
    "D"
  ],
  "file_date": "2025-05-06",
  "biz_states": [
    "GA"
  ],
  "sics": [],
  "form": "D",
  "adsh": "0002067027-25-000001",
  "film_num": [
    "25915378"
  ],
  "biz_locations": [
    "Buford, GA"
  ],
  "file_type": "D",
  "file_description": null,
  "inc_states": [
    "DE"
  ],
  "items": [
    "06B"
  ]
}

Verifying this receipt

The hash above was computed as:

sha256( coalesce(url, '<no-url>') || '\n' || raw_content )

Anyone with a copy of the original document can verify the match:

  1. Take the URL field and the original document content.
  2. Concatenate url + '\n' + content and SHA-256 it.
  3. Compare to the SHA-256 row above.

Or POST the candidate content to /source/43319/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/43319/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/43319/receipt.json